1113231824

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:556

約数の個数: 80

約数和(自身を含む): 2291520000

約数和(自身を除く): 1178288176

約数列:

[1, 2, 4, 8, 16, 31, 59, 62, 109, 118, 124, 218, 236, 248, 349, 436, 472, 496, 698, 872, 944, 1396, 1744, 1829, 2792, 3379, 3658, 5584, 6431, 6758, 7316, 10819, 12862, 13516, 14632, 20591, 21638, 25724, 27032, 29264, 38041, 41182, 43276, 51448, 54064, 76082, 82364, 86552, 102896, 152164, 164728, 173104, 199361, 304328, 329456, 398722, 608656, 638321, 797444, 1179271, 1276642, 1594888, 2244419, 2358542, 2553284, 3189776, 4488838, 4717084, 5106568, 8977676, 9434168, 10213136, 17955352, 18868336, 35910704, 69576989, 139153978, 278307956, 556615912, 1113231824]

約数ペア:

[(1, 1113231824), (2, 556615912), (4, 278307956), (8, 139153978), (16, 69576989), (31, 35910704), (59, 18868336), (62, 17955352), (109, 10213136), (118, 9434168), (124, 8977676), (218, 5106568), (236, 4717084), (248, 4488838), (349, 3189776), (436, 2553284), (472, 2358542), (496, 2244419), (698, 1594888), (872, 1276642), (944, 1179271), (1396, 797444), (1744, 638321), (1829, 608656), (2792, 398722), (3379, 329456), (3658, 304328), (5584, 199361), (6431, 173104), (6758, 164728), (7316, 152164), (10819, 102896), (12862, 86552), (13516, 82364), (14632, 76082), (20591, 54064), (21638, 51448), (25724, 43276), (27032, 41182), (29264, 38041)]